in book

in one's book

Fig. according to one's own opinion. He's okay in my book. In my book, this is the best that money can buy.

In one's opinion: In my book they both are wrong.

Name	Pronounced	Usage
Brain	[brein]
Eugeneia	-	Ancient Greek
Anuj	-	Indian, Hindi, Marathi
Feidlimid	-	Ancient Irish, Irish Mythology
Nola	NO-lə	English, Irish
Ashmole	['æʃməul]